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The figure represents a sphere of mass m = 2.0⋅10−3 kg and charge q = 3.72⋅10−7 C, in equilibrium on an inclined plane of 25∘. The sphere is attached to a spring with spring constant k = 1.57 N/m and is immersed in a uniform horizontal electric field, of magnitude E = 7.2⋅104 N/C. The coefficient of static friction between the sphere and the plane is μs = 0.40. Determine the maximum elongation of the spring for the sphere to be in equilibrium.

The figure represents a sphere of mass m = 2.0⋅10−3 kg and charge q = 3.72⋅10−7 C, in equilibrium on an inclined plane of 25∘. The sphere is attached to a spring with spring constant k = 1.57 N/m and is immersed in a uniform horizontal electric field, of magnitude E = 7.2⋅104 N/C. The coefficient of static friction between the sphere and the plane is μs = 0.40. Determine the maximum elongation of the spring for the sphere to be in equilibrium.

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The figure represents a sphere of mass m = 2.0 ⋅ 10 − 3 k g and charge q = 3.72 ⋅ 10 − 7 C , in equilibrium on an inclined plane of 25 ∘ . The sphere is attached to a spring with spring constant k = 1.57 N / m and is immersed in a uniform horizontal electric field, of magnitude E = 7.2 ⋅ 10 4 N / C . The coefficient of static friction between the sphere and the plane is μ s = 0.40 . Determine the maximum elongation of the spring for the sphere to be in equilibrium.

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The figure represents a sphere of mass m = 2.0⋅10−3 kg and charge q = 3.72⋅10−7 C, in equilibrium on an inclined plane of 25∘. The sphere is attached to a spring with spring constant k = 1.57 N/m and is immersed in a uniform horizontal electric field, of magnitude E = 7.2⋅104 N/C. The coefficient of static friction between the sphere and the plane is μs = 0.40. Determine the maximum elongation of the spring for the sphere to be in equilibrium.
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